4" SUSPENSION W/TRAC & SWAY BARS,JL 4D

BRAND NEW CURRIE ROCKJOCK JEEP 4-DOOR JL JOHNNY JOINT 4" SUSPENSION SYSTEM WITH FULL ANTIROCK FRONT & REAR SWAY BAR KITS AND FRONT & REAR TRAC BARS

THE ROCKJOCK PRO EDITION SUSPENSION LIFT FOR THE WRANGLER JL (ALL 4-DOOR MODELS) DELIVERS A SMOOTH, COMFORTABLE ON-ROAD RIDE WITH THE ULTIMATE IN OFF-ROAD CAPABILITY. ROCKJOCK SUSPENSION SYSTEMS FEATURE HIGH-QUALITY, DURABLE COMPONENTS THAT SET THEM APART FROM THE COMPETITION, ALL IN A COMPLETE, DIRECT BOLT-ON KIT. THE ROCKJOCK PRO EDITION INCLUDES THE FULL COMPLEMENT OF CURRIE SUSPENSION COMPONENTS OFFERED FOR THE WRANGLER JL. WITH THE PRO EDITION INSTALLED, YOUR JL WILL BE READY TO TAKE ON THE MOST EXTREME TERRAIN WITH CONFIDENCE.

FITS:

• 2018 AND NEWER JEEP WRANGLER JL 4-DOOR

LIFT DETAILS:

• DUE TO THE DIFFERENCES IN FACTORY RIDE HEIGHT OF WRANGLER JL MODELS, THIS SUSPENSION SYSTEM WILL PROVIDE THE FOLLOWING LIFT AMOUNTS
• SPORT / SAHARA: 4" OF SUSPENSION LIFT
• RUBICON: 2 1/2" OF SUSPENSION LIFT

TIRE FITMENT:

• SPORT / SAHARA:
• 35": NO INNER FENDER MODIFICATION NECESSARY
• 37" OR LARGER: AFTERMARKET HIGH CLEARANCE FENDERS SUGGESTED / REQUIRED
• RUBICON:
• 37": NO INNER FENDER MODIFICATION NECESSARY
• 38" OR LARGER: AFTERMARKET HIGH CLEARANCE FENDERS SUGGESTED / REQUIRED
• NOTE: 4 1/2" WHEEL BACKSPACE IS RECOMMENDED FOR ALL TIRE SIZES

SYSTEM INCLUDES:

• FRONT ANTIROCK SWAY BAR KIT:
• THE CURRIE ANTIROCK SWAY BAR HELPS FREE UP SUSPENSION ARTICULATION TO INCREASE OFF-ROAD TRACTION. THE ANTIROCK SWAY BAR IS DESIGNED TO DIRECTLY REPLACE THE VEHICLES STOCK FRONT SWAY BAR AND DOES NOT REQUIRE DISCONNECTING FOR OFF-ROAD USE.
• THE SWAY BAR IS MADE OF 4130 HEAT TREATED CHROMOLY FOR ULTIMATE STRENGTH, WHICH IS THE SAME QUALITY USED IN PROFESSIONAL OFF-ROAD COMPETITION SWAY BARS.
• THIS KIT INCLUDES:
• 4130 HEAT TREATED CHROMOLY SWAY BAR
• BILLET ALUMINUM BOLT-ON FRAME BRACKETS (SEMI-GLOSS BLACK POWDER COAT)
• STEEL OFFSET SWAY BAR ARMS (SEMI-GLOSS BLACK POWDER COAT)
• DELRIN SWAY BAR BUSHINGS
• ADJUSTABLE LENGTH HEIM JOINTED SWAY BAR LINKS
• ALL NECESSARY HARDWARE
• STEP-BY-STEP INSTRUCTIONS
• SWAY BAR MOUNTS BOLT INTO EXISTING HOLES IN THE BOTTOM OF THE FRAME RAIL AND LINKS ATTACH TO THE STOCK MOUNTS ON THE VEHICLES AXLE HOUSING
• NOTE: BODY ROLL - ANTIROCK SWAY BAR EQUIPPED VEHICLES WILL EXHIBIT MORE BODY ROLL THAN VEHICLES EQUIPPED WITH THE STOCK SWAY BAR. ANTIROCK SWAY BARS MAY BE USED ON THE STREET, HOWEVER, THEY DO NOT PROVIDE THE SAME HANDLING CHARACTERISTICS AS THE STOCK SWAY BAR.
• RUBICON MODELS - JEEP JL RUBICON MODELS EQUIPPED WITH THE ELECTRONIC SWAY BAR, WILL REQUIRE THE USE OF A TUNER (AEV PROCAL OR EQUIVALENT) TO TURN OFF THE SWAY BAR DASH LIGHT WHEN THE FACTORY SWAY BAR IS REMOVED
• FRONT JOHNNY JOINT TRAC BAR:
• THE JOHNNY JOINT ADJUSTABLE LENGTH FRONT TRAC BAR FEATURES PRECISE BENDS FOR A PERFECT FIT INTO THE JEEP JL WRANGLER. THIS BAR CAN BE USED ON A STOCK JL, ON A JL WITH OUR OFF ROAD SUSPENSION SYSTEM, OR ANYTHING IN BETWEEN! BAR IS FABRICATED FROM 1.250" O.D. X .250" WALL 4130 CHROME MOLY STEEL TUBING, AND FEATURES A GREASABLE NARROW JOHNNY JOINT ON THE FRAME END AND A HEAVY DUTY, GREASEABLE, HIGH ARTICULATION JOINT ON THE HOUSING END. THE THREAD ON THE ADJUSTABLE ROD END IS 1" RH THREAD AND INCLUDES A JAM NUT. RUBBER LIMITING WASHERS ARE INCLUDED FOR THE FRAME END OF THE BAR TO ASSIST IN KEEPING THE ARM VERTICAL WITHOUT COMPROMISING ARTICULATION. ARM IS FINISHED IN SEMI-GLOSS BLACK POWDER COAT AND THE FORGED JOHNNY JOINT END IS FINISHED IN GOLD ZINC PLATING.
• 2 FRONT UPPER CONTROL ARMS:
• THESE ADJUSTABLE LENGTH JOHNNY JOINT FRONT UPPER CONTROL ARMS ARE FABRICATED FROM 1.25" O.D. X .188" WALL D.O.M. STEEL TUBING, FEATURE THE 2" JOHNNY JOINT ROD END ON ONE END, AND A FORMED STEEL FORK AND JAM NUT ON THE OTHER END. NEW GRADE 8 BOLTS ARE FURNISHED FOR THE FRAME END OF THE ARMS, WHILE THE HOUSING END RETAINS THE FACTORY HARDWARE. ARMS AND ENDS ARE FINISHED IN SEMI-GLOSS BLACK POWDER COAT.
• 2 FRONT LOWER CONTROL ARMS:
• THESE ADJUSTABLE LENGTH JOHNNY JOINT FRONT LOWER CONTROL ARMS ARE FABRICATED FROM 1.625" O.D. X .250" WALL D.O.M. STEEL TUBING, FEATURE THE 2 1/2" JOHNNY JOINT ROD END ON ONE END, AND THE 1 1/4" RH THREAD FORGED 2 1/2" JOHNNY JOINT AND JAM NUT ON THE OTHER END. ARMS ARE FINISHED IN SEMI-GLOSS BLACK POWDER COAT AND THE FORGED ENDS ARE FINISHED IN GOLD ZINC PLATING.
• 2 FRONT COIL SPRINGS:
• FEATURE A SOFT INITIAL RATE THAT ABSORBS SMALL BUMPS AND TRAIL CHOP, TO DELIVER A SMOOTH, COMFORTABLE RIDE, WHILE A FIRMER SECONDARY RATE HELPS SOAK UP LARGER IMPACTS AND REDUCE BOTTOMING. A KEY DIFFERENTIATOR OF CURRIE-SPEC DUAL-RATE SPRING IS THE POSITIONING OF THE CROSSOVER POINT BETWEEN THE INITIAL AND SECONDARY SPRING RATES SO THAT A PORTION OF THE SOFTER INITIAL RATE IS AVAILABLE AND ACTIVE AT RIDE HEIGHT BEFORE CROSSING OVER TO THE FIRMER SECONDARY RATE DEEPER INTO THE TRAVEL
• THESE DUAL RATE SPRINGS FEATURE A GLOSS BLACK POWDER COATED FINISH AND INCLUDES THE NEW URETHANE COIL SPRING ISOLATORS.
• FRONT BUMP STOP KIT:
• THIS FRONT POLY-URETHANE BUMP STOP KIT INCLUDES BILLET ALUMINUM SPACERS, POLY-URETHANE BUMP STOP PUCKS, ALL NECESSARY HARDWARE, AND COMPLETE INSTRUCTIONS.
• REAR ANTIROCK SWAY BAR KIT:
• THIS CURRIE ANTIROCK REAR SWAY BAR KIT PROVIDES THE SAME BALANCED PERFORMANCE AS THE INCLUDED FRONT SWAY BAR.
• REAR JOHNNY JOINT TRAC BAR:
• THIS REAR TRAC BAR IS FABRICATED FROM 1.250" O.D. X .250" WALL 4130 CHROME MOLY STEEL TUBING, AND FEATURES A HEAVY DUTY URETHANE BUSHING ON THE FRAME END, AND A CUSTOM 1" RH THREAD JK SPECIFIC FORGED 2" DIAMETER JOHNNY JOINT GREASABLE ROD END WITH JAM NUT ON THE OTHER END. ARM IS FINISHED IN SEMI-GLOSS BLACK POWDER COAT AND THE FORGED JOHNNY JOINT END IS FINISHED IN GOLD ZINC PLATING.
• 2 REAR UPPER CONTROL ARMS:
• THESE ADJUSTABLE LENGTH JOHNNY JOINT REAR UPPER CONTROL ARMS ARE FABRICATED FROM 1.25" O.D. X .188" WALL D.O.M. STEEL TUBING, FEATURE THE 2 1/2" JOHNNY JOINT ROD END ON ONE END, AND THE 1" RH THREAD FORGED 2 1/2" JOHNNY JOINT AND JAM NUT ON THE OTHER END. ARMS ARE FINISHED IN SEMI-GLOSS BLACK POWDER COAT AND THE FORGED ENDS ARE FINISHED IN GOLD ZINC PLATING.
• 2 REAR LOWER CONTROL ARMS:
• THESE ADJUSTABLE LENGTH JOHNNY JOINT FRONT LOWER CONTROL ARMS ARE FABRICATED FROM 1.625" O.D. X .250" WALL D.O.M. STEEL TUBING, FEATURE THE 2 1/2" JOHNNY JOINT ROD END ON ONE END, AND THE 1 1/4" RH THREAD FORGED 2 1/2" JOHNNY JOINT AND JAM NUT ON THE OTHER END. ARMS ARE FINISHED IN SEMI-GLOSS BLACK POWDER COAT AND THE FORGED ENDS ARE FINISHED IN GOLD ZINC PLATING.
• 2 REAR COIL SPRINGS
• REAR BUMP STOP KIT:
• THIS EXTENDED REAR BUMP STOP KIT INCLUDES BILLET ALUMINUM BUMP STOP SPACERS THAT ARE 3 1/2" IN DIAMETER AND 3" TALL, ALL MOUNTING HARDWARE AND INSTALLATION INSTRUCTIONS.